Muffler - Radon System Noise Reduction Muffler - Fit to 3 or 4 Inch PVC

Direct Connection to 3" Schedule 40 PVC – No Couplers Required The Muffler is engineered for effective noise suppression in radon mitigation systems. Its compact form factor integrates directly with 3" Schedule 40 PVC pipe built-in fittings, eliminating the need for additional couplers. Designed for flexible placement, it can be installed in-line or at the termination point of a vent system to reduce noise generated by high-suction and high-flow fans. An internal structural cage stabilizes the acoustic foam, maintaining position under airflow pressure while creating a pillowing effect that minimizes noise transmission with negligible impact on system performance.
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